Associations of Neighborhood Food and Physical Activity Environments in Young Adulthood With Cardiovascular Health in Midlife: The CARDIA Study
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View abstract on PubMed
Summary
This summary is machine-generated.Neighborhood park access in young adulthood is linked to better midlife cardiovascular health. Greater distance from parks in youth predicted lower cardiovascular health scores later in life.
Area Of Science
- Public Health
- Cardiovascular Health
- Environmental Health
Background
- Maintaining ideal cardiovascular health (CVH) in midlife is associated with reduced chronic disease risk and improved quality of life.
- While individual factors are known to influence midlife CVH, the long-term impact of neighborhood environments, particularly over the life course, is less understood.
Purpose Of The Study
- To investigate the association between neighborhood-level exposures in young adulthood and cardiovascular health in midlife.
- To examine how the food and physical activity environments in a neighborhood during early adulthood may shape long-term cardiovascular health outcomes.
Main Methods
- Utilized data from 3017 Black and White adults (aged 18-30 at baseline) from the CARDIA study.
- Linked neighborhood food and physical activity environment measures to participant addresses.
- Assessed cardiovascular health using the American Heart Association's Life's Simple 7 criteria in young adulthood and midlife (30 years later).
Main Results
- Living farther from a major park in young adulthood was significantly associated with lower (OR, 1.54) and moderate (OR, 1.39) cardiovascular health scores in midlife.
- No significant associations were found between other neighborhood measures (e.g., food environment) and midlife cardiovascular health.
- These findings highlight the potential role of physical activity resources in shaping long-term health trajectories.
Conclusions
- Young adulthood appears to be a critical period for establishing lifelong healthy habits.
- Convenient access to physical activity-promoting neighborhood resources during young adulthood may foster healthier habits that persist into midlife.
- Neighborhood design and accessibility to recreational facilities could be important targets for public health interventions aimed at improving long-term cardiovascular health.
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